MediaWiki:Common.js

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/* Any JavaScript here will be loaded for all users on every page load. */

/* CodeSelect START */

function SelectText(element) {
    element.focus();
    element.setSelectionRange(0, element.value.length);
}

function adjustHeight(element) {
    element.style.height = "auto";
    if (element.scrollHeight <= 45)
        element.style.height = "24px";
    else
        element.style.height = (element.scrollHeight - 6) + "px";
}

$(document).ready(function () {
    var codeContainers = document.getElementsByClassName("codeContainer");
    for (var i = 0; i < codeContainers.length; i++) {
        adjustHeight(codeContainers[i].children[2].children[0]);
    }
});

/* CodeSelect END */